Native-IP and Technical Cornerstone of Fifth Generation Network
This paper describes technologies in Native-IP (4G) evolution and technical cornerstones of 5G. The current Native-IP broadband wireless services surpassed the previous generations of cellular networks paving way to true wide area mobility and multimedia services. The new technology eliminates the needs for the user to know anything about network operator, topology, radios and it employed all Internet Protocol (IP) based integrated network system. The technical cornerstones of 5G describe the components that will play prominent role in the 5G evolution. These are radio technologies, self-organizing network, air interface and optical fibers.